Standard No.:	GB/T 790-1995
English Name:	Overhead travelling crane - Span series and lifting height series
Chinese Name:	电动桥式起重机跨度和起升高度系列
Chinese Classification:	J80    Hoisting machinery
Professional Classification:	GB    National Standard
ICS Classification:	53.020.20 53.020.20    Cranes 53.020.20
Issued by:	AQSIQ
Issued on:	1995-12-19
Implemented on:	1996-8-1
Status:	superseded
Superseded by:	GB/T 783-2023 Lifting appliances—Basic parameter series
Superseded on:	2024-6-1
Language:	English
File Format:	PDF
Word Count:	1500 words
Price(USD):	95.00
Delivery:	via email in 1~3 business day

本标准规定了电动桥式起重机的跨度和起升高度系列。本标准适用于电动桥式起重机(以下简称起重机)，主要包括吊钩桥式起重机、抓斗桥式起重机、电磁桥式起重机、两用桥式起重、三用桥式起重机（以上属通用桥式起重机）、慢速桥式起重机、防爆桥式起重机、绝缘桥式起重机、电动单梁起重机和电动葫芦桥式起重机等。其他专用桥式起重机亦应参照使用。